Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7664
Fort UNION abt 30' below
BK #1 COAL
Foster Gulch
AT 7641
1ft lignite bed in shx (-)
below ss ledge.
pollen sam h'-
Possible thin walled algal
cySTS no pollen
B.T. 10/19/77